示例#1
0
        private void submit_Click(object sender, EventArgs e)
        {
            try
            {
                String oldPassword = pos.changePassword(pointOfSale.label1.Text);

                if (oldPassword != txtOldPassword.Text)
                {
                    MessageBox.Show("Your password didnt match!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }

                if (txtNewPassword.Text != txtConfirmPassword.Text)
                {
                    MessageBox.Show("Your new password didnt match!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }

                DialogResult result = MessageBox.Show("Do you really want to change your password?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (result == DialogResult.Yes)
                {
                    pos.updPassword(pointOfSale.label1.Text, txtNewPassword.Text, this);
                }
                else
                {
                    return;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }